3. Polynomials

3.02 Review: Factoring techniques

3.03 Factoring with sum and difference of cubes

3.04 Factoring polynomials completely

3.01 Review: Operations with polynomials

3.05 Synthetic and long division

Investigation: Roller coaster polynomials

3.06 Graphs and characteristics of polynomial functions

3.07 Remainder and factor theorems

3.08 Roots and zeros

United States of America NC

Math 3

3.01 Review: Operations with polynomials

Interactive practice questions

Is $2x^3-4x^5+3$2x3−4x5+3 a polynomial?

Yes, it is a polynomial.

A

No, it is not a polynomial.

B

Medium

< 1min

Is $3x^3+\frac{2}{x^7}-1$3x3+2x7−1 a polynomial?

Medium

< 1min

Is $\sqrt{2}x^6+7x$√2x6+7x a polynomial?

Medium

< 1min

For the polynomial $P\left(x\right)=2x^7+2x^5+2$P(x)=2x7+2x5+2

Medium

< 1min

Outcomes

NC.M3.A-SSE.1

Interpret expressions that represent a quantity in terms of its context.

NC.M3.A-SSE.1a

Identify and interpret parts of a piecewise, absolute value, polynomial, exponential and rational expressions including terms, factors, coefficients, and exponents.

NC.M3.A-SSE.1b

Interpret expressions composed of multiple parts by viewing one or more of their parts as a single entity to give meaning in terms of a context.

NC.M3.A-SSE.2

Use the structure of an expression to identify ways to write equivalent expressions.

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